Technical Specifications

CPU : Zilog Z80 @ 2 MHz
ROM : 16 Kb containing LEVEL II BASIC
RAM : 16 Kb RAM, expandable to 32 Kb
Display : Television
Text display : 40 × 24
Graphics display : 160 × 96
Colours : 16
Sound : General Instruments AY-3-8910, 3 sound channels, ADSR programmable with 1 noise channel
Keyboard : QWERTY keyboard
Interface : Composite, Audio, RF, Cartridge Port, Tape interface (5 pin DIN), RS-232, Lightpen, Parallel
Data Storage : Tape or optional Floppy Disk
Power Supply : Internal PSU – 5V DC, +12V DC and -12V DC